<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
   <script>
    var hhb={
        name:'hhb',
        age:20,
        sex:'男',
        still:'打游戏'
    }

    //循环对象
    for(var i in hhb){
        console.log(i);//输出的是属性名
        console.log(hhb[i]);//输出的是属性名和值
    }
   </script> 
</body>
</html>